TREA

Wendel W. Haney

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  • Fredericksburg, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Door system with interlocking panels
    • Patent number 4,896,458
    • Issue date Jan 30, 1990
    • General Products Company, Inc.
    • H. Smith McKann
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Door system with interlocking panels
    • Patent number 4,819,383
    • Issue date Apr 11, 1989
    • General Products Company, Inc.
    • H. Smith McKann
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS